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fredd [130]
3 years ago
10

Anybody know this question ?

Mathematics
1 answer:
dybincka [34]3 years ago
8 0

I think your answer is correct

Hoperfuly

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gayaneshka [121]
<6 and <3  an
<2 and <7
3 0
4 years ago
25. John hired a plumber who charges a flat fee of $75 plus $55 per hour. The total charge
mestny [16]

Answer: 55x + 75 = 350; 5 hours

Step-by-step explanation:

What we know:

- A flat fee is $75

- John charges $55 an hour

- The total charge is $350

We need to write an equation to find how many hours John works.

<em>x </em>will represent hours worked.

55x + 75 = 350

We now need to solve for x.

Subtract 75 from both sides.

55x + 75 - 75 = 350 - 75

Simplify.

55x = 275

Divide 55 from both sides.

55x/55 = 275/55

Simplify.

x = 5

John worked 5 hours.

To check our work, we just plug in our x value!

55(5) + 75

275 + 75 = 350

3 0
3 years ago
Multiply -3/10xy(60xy^6)
ZanzabumX [31]
<span> -3/10xy(60xy^6)
= -18x^2y^7

hope it helps</span>
5 0
4 years ago
a man makes a profit 15% by selling an article for rs.250. for what amount should he sell it to make profit of 38%​
Ulleksa [173]

Answer:

$300

Step-by-step explanation:

original price = $250

the profit= 15%

ok now let the cost price of article be ₹ x

x + 15% of x = 250

1.15x = 250 => 115x ÷ 100 = 250

115x = 25000 => x = 25000 ÷ 115

x = 5000/ 23

cost price of article = ₹5000/ 23

required profit = 38%

= 38% of 5000/ 23 = 0.38 × 5000/ 23

= 1900/ 23

the required will be selling price to gain about 38%

= cost price + required profit which is

= (5000/ 23) + (1900/ 23)))

= 6900/ 23 = $300

Answer:  now its required selling price = $300

5 0
3 years ago
Read 2 more answers
Will mark if correct xo.
RUDIKE [14]

Answer: y=7.3

Y=-7/16

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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